首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
VIBRATIONNPROOF EXPANSION JOINT
摘要
申请公布号
JPS56116979(A)
申请公布日期
1981.09.14
申请号
JP19800019166
申请日期
1980.02.20
申请人
HITACHI LTD
发明人
MIYAUCHI HIROSHI
分类号
F16L27/10
主分类号
F16L27/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANORDNING FOR HALSLAGNING
PROCEDIMENTO E DISPOSITIVO PER LAPRODUZIONE DI TAGLI DI TAPPETO RETRO-SCHIUMATI PER AUTOVEICOLI.
CLOSED LOOP WATER TREATING METHOD AND APPARATUS
SCROLL FLUID MACHINE
METHOD FOR OBTAINING REACTIVITY AND BAD ODOR REMOVING PROPERTY BY ACTIVATING SILICATE SOL SOLUTION BY FLOWING CONSTANT CURRENT THERETHROUGH IN SINTERED ELECTRODE
REMOVAL OF ASTRINGENCY OF PERSIMMON
COMPOSITE BOARD AND MANUFACTURE THEREOF
MAGNIFICATION VARYING DEVICE OF COPYING MACHINE
IGNITION TIMING CONTROL DEVICE OF INTERNAL-COMBUSTION ENGINE
IGNITION TIMING CONTROL METHOD OF INTERNAL-COMBUSTION ENGINE
SKIN COSMETIC
ADDITIVE CONCENTRATION CONTROL APPARATUS OF SUPPLY WATER FOR USE IN PRINTING
COMBUSTION DIAGNOSTIC DEVICE OF DIESEL ENGINE
FUEL SUPPLY CONTROLLER FOR INTERNAL-COMBUSTION ENGINE
LIQUID MIXING METHOD AND APPARATUS
THERMAL RECORDING SYSTEM
READING SYSTEM OF RADIOGRAPHIC IMAGE
DOUBLE-LAYERED COSMETIC
SIDE MIRROR
CONSTRUCTION FOR MOVABLE ROOF OF AUTOMOBILE